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$448+ Cheap flights from George Bush Intcntl (IAH) to Romania

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — OTP
Mar 9 — Mar 161
Mon 3/9
Mon 3/16
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Romania

Cheapest flights from George Bush Intcntl to Romania
Explore the most affordable flight options available from George Bush Intcntl to Romania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 7, 2026.

This Air France deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/13:55 pm
IAH
-
OTP
1 stop22h 55m
Multiple Airlines
Thu 10/17:05 am
OTP
-
IAH
1 stop14h 10m
Multiple Airlines
Deal found 2/4$548
This oojo deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/112:20 pm
IAH
-
OTP
2 stops19h 05m
British Airways
Thu 10/13:40 pm
OTP
-
IAH
2 stops39h 59m
British Airways
Deal found 2/4$551
This oojo deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/189:05 pm
IAH
-
OTP
1 stop33h 30m
British Airways
Wed 9/28:15 am
OTP
-
IAH
2 stops23h 16m
British Airways
Deal found 2/6$554
This United Airlines deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1810:52 am
IAH
-
OTP
2 stops17h 08m
United Airlines
Wed 9/26:05 am
OTP
-
IAH
1 stop15h 30m
United Airlines
Deal found 2/4$555
This FlightHub deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3110:00 am
IAH
-
CLJ
2 stops23h 25m
Air Canada
Mon 11/92:25 pm
CLJ
-
IAH
2 stops57h 59m
Air Canada
Deal found 2/4$560
This FlightHub deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/183:35 pm
IAH
-
OTP
1 stop13h 25m
Lufthansa
Wed 9/26:05 am
OTP
-
IAH
1 stop15h 30m
Lufthansa
Deal found 2/4$561
This United Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/314:40 pm
IAH
-
CLJ
1 stop16h 45m
United Airlines
Mon 11/92:25 pm
CLJ
-
IAH
2 stops52h 44m
United Airlines
Deal found 2/6$565
This Iberia deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/189:05 pm
IAH
-
OTP
1 stop20h 15m
Multiple Airlines
Wed 9/212:45 pm
OTP
-
IAH
2 stops42h 46m
Multiple Airlines
Deal found 2/5$567
This KAYAK deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/53:30 pm
IAH
-
OTP
1 stop15h 05m
British Airways
Sat 10/178:15 am
OTP
-
IAH
1 stop37h 10m
British Airways
Deal found 2/4$608
This United Airlines deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1411:55 am
IAH
-
CLJ
2 stops17h 15m
United Airlines
Tue 9/156:00 am
CLJ
-
IAH
2 stops34h 05m
United Airlines
Deal found 2/4$627
This United Airlines deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/207:50 pm
IAH
-
CLJ
2 stops37h 35m
United Airlines
Tue 9/156:00 am
CLJ
-
IAH
2 stops34h 05m
United Airlines
Deal found 2/4$633
This KAYAK deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/145:05 pm
IAH
-
CLJ
2 stops23h 25m
Lufthansa
Mon 9/146:10 pm
CLJ
-
IAH
2 stops27h 25m
Lufthansa
Deal found 2/4$653

Find flight deals from George Bush Intcntl to Romania

Keep the following information in mind while searching for George Bush Intcntl to Romania flight deals. Data was last updated February 7, 2026.

Round-trip from

$608
(Justfly.com)

One-way from

$448
(Kiwi.com)

Popular in

July

Cheapest in

April

Average price

$1,121
From Houston George Bush Intcntl to Romania
Search Deals
One-way flight from Houston George Bush Intcntl to Romania
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($230 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl to Romania that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 7, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Romania that are best for you.

Fly from

George Bush Intcntl

Fly to

Romania

Route

Depart

Return

Price

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Fri 4/24

2:30 pm-8:10 am

1 stop33h 40m

Bucharest Otopeni Intl

Fri 5/1

9:30 am-7:10 pm

1 stop17h 40m

$608

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Wed 8/5

4:36 pm-12:20 am

2 stops23h 44m

Bucharest Otopeni Intl

Sat 10/17

8:00 pm-1:25 pm

1 stop25h 25m

$608

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Wed 5/13

5:25 pm-12:20 am

2 stops22h 55m

Bucharest Otopeni Intl

Sun 5/31

2:50 pm-11:56 pm

2 stops41h 06m

$611

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Tue 4/14

11:55 am-1:10 pm

2 stops17h 15m

Cluj Napoca

Tue 9/15

6:00 am-8:05 am

2 stops34h 05m

$627

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Sun 4/19

7:20 am-1:10 pm

2 stops21h 50m

Cluj Napoca

Tue 9/15

6:00 am-8:05 am

2 stops34h 05m

$627

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Fri 4/24

5:25 pm-11:50 pm

2 stops22h 25m

Bucharest Otopeni Intl

Fri 5/1

8:15 am-7:15 pm

1 stop19h 00m

$641

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Fri 3/20

7:32 am-11:25 pm

2 stops32h 53m

Bucharest Otopeni Intl

Mon 4/6

8:15 am-1:25 pm

1 stop37h 10m

$641

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Tue 4/14

5:05 pm-12:30 am

2 stops23h 25m

Cluj Napoca

Wed 9/9

6:10 pm-1:35 pm

2 stops27h 25m

$653

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Fri 3/20

10:05 pm-8:30 pm

1 stop15h 25m

Bucharest Otopeni Intl

Mon 4/6

3:55 pm-7:10 pm

1 stop35h 15m

$655

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Fri 3/20

10:05 pm-8:30 pm

1 stop15h 25m

Bucharest Otopeni Intl

Thu 3/26

3:30 pm-8:10 pm

1 stop35h 40m

$663

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/6

Showing 1-10 of 30 results
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Best time to book a flight from George Bush Intcntl to Romania

Have a flexible travel schedule? Discover the best time to fly to Romania from George Bush Intcntl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston George Bush Intcntl Airport to Romania

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Romania?

Currently, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Romania (average of $539). Flying from Houston George Bush Intcntl Airport to Romania in June is currently the most expensive (average of $932). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Romania

Get insights into the airlines that provide service to Romania. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Romania. Reviews last updated February 7, 2026.
See what other customers who have flown with KLM, United Airlines, and Turkish Airlines from Houston George Bush Intcntl Airport to Romania have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,450 reviews

Boarding

7.8

Food

7.3

Comfort

7.6

Crew

8.4

Entertainment

7.1

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,450 reviews
KLM
7.7
Good
1,450 reviews

Boarding

7.8

Food

7.3

Comfort

7.6

Crew

8.4

Entertainment

7.1

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
United Airlines
7.4
Good
9,245 reviews
KLM
7.7
Good
1,450 reviews

Boarding

7.8

Food

7.3

Comfort

7.6

Crew

8.4

Entertainment

7.1

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Turkish Airlines
7.3
Good
4,209 reviews
KLM
7.7
Good
1,450 reviews

Boarding

7.8

Food

7.3

Comfort

7.6

Crew

8.4

Entertainment

7.1

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Lufthansa
6.8
Okay
7,769 reviews
KLM
7.7
Good
1,450 reviews

Boarding

7.8

Food

7.3

Comfort

7.6

Crew

8.4

Entertainment

7.1

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Romania. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Houston George Bush Intcntl Airport to Romania?

    For as low as $627, Turkish Airlines can have you in Romania from Houston George Bush Intcntl Airport in 17h 15m. Airlines will cover a distance of 5911 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Houston George Bush Intcntl Airport to Romania?

    When deciding which route to take from Houston George Bush Intcntl Airport to Romania consider Houston George Bush Intcntl - Bucharest Otopeni Intl, Houston George Bush Intcntl - Cluj Napoca or Houston George Bush Intcntl - Sibiu as they are the most popular.

  • Can I find deals for flights from George Bush Intcntl to Romania that include hotel bookings?

    Yes. In addition to deals on George Bush Intcntl to Romania flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from George Bush Intcntl to Romania?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Romania.

  • Can I find deals for business class flights from George Bush Intcntl to Romania?

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Romania by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Romania?

    Currently, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Romania (average of $539). Flying from Houston George Bush Intcntl Airport to Romania in June is currently the most expensive (average of $932). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for George Bush Intcntl to Romania

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from George Bush Intcntl to Romania

Discover the top 4 airlines that operate flights from George Bush Intcntl to Romania. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$551Average$1,110FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$617Average$1,042FlexibilityNo cancel feeOn-time77%
KLMCheapest$658Average$937FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$692Average$1,026FlexibilityNo cancel feeOn-time69%

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